Gemtech Spacers For

Precision-made threaded spacer allows you to use a .22lr silencer on longer thread length barrels. Creates a firm, large shoulder for the suppressor to butt up against, filling the gap that would otherwise be left. Prevents the extra length of male barrel threads from protruding into the silencer's blast chamber - where carbon and lead can build up on these exposed threads making it hard to remove the silencer. Spacer threads onto your barrel, and may be installed with adhesive for a semi-permanent solution. Durable steel with wrench flats for removal and assembly, in a blued-black finish.